Begin by asking youself, "Why am I teaching English grammar?" Should you not be enabling your learners to understand and produce natural English?

Student or Learner
ESL teachers would you please tell me:
What are the problems I would face while teaching ESL grammar?
and what are the procedures or techniques I could use to overcome these problems?
Thank you so much
Begin by asking youself, "Why am I teaching English grammar?" Should you not be enabling your learners to understand and produce natural English?
There are so many variables- teaching what level of grammar to students from what language and educational backgrounds?